11288280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:4984

約数の個数: 64

約数和(自身を含む): 35654400

約数和(自身を除く): 24366120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 4951, 9902, 14853, 19804, 24755, 29706, 39608, 49510, 59412, 74265, 94069, 99020, 118824, 148530, 188138, 198040, 282207, 297060, 376276, 470345, 564414, 594120, 752552, 940690, 1128828, 1411035, 1881380, 2257656, 2822070, 3762760, 5644140, 11288280]

約数ペア:

[(1, 11288280), (2, 5644140), (3, 3762760), (4, 2822070), (5, 2257656), (6, 1881380), (8, 1411035), (10, 1128828), (12, 940690), (15, 752552), (19, 594120), (20, 564414), (24, 470345), (30, 376276), (38, 297060), (40, 282207), (57, 198040), (60, 188138), (76, 148530), (95, 118824), (114, 99020), (120, 94069), (152, 74265), (190, 59412), (228, 49510), (285, 39608), (380, 29706), (456, 24755), (570, 19804), (760, 14853), (1140, 9902), (2280, 4951)]